HIWIN 4R50-50K4-DFSC Ball Screw FSC Preloaded Ball Screw

High feed rigidity

HIWIN 4R50-50K4-DFSC has high rigidity and high load capacity through optimized steel ball arrangement and preload design, suitable for high-speed processing equipment.

Excellent lubrication performance

The nut is equipped with an oil channel design inside, and with the optional lubrication system, it can greatly extend the service life and reduce maintenance costs.

High lead accuracy

HINWIN 4R50-50K4-DFSC ball screws are manufactured in accordance with IS0:JS and DIN standards and can also be produced according to customer needs. Precision laser measuring instruments are used to ensure the accuracy of the ball screws, and a lead accuracy table is attached to each ground-grade ball screw to provide 100% quality assurance.